fix

_sidebar.md

@@ -18,6 +18,7 @@
   - [Ruby](doc/ruby.md)
   - [Linux](doc/linux.md)
   - [Go 语言](doc/go.md)
+  - [区块链（blockchain）](doc/blockchain.md)
 
 - 数据库
 

doc/blockchain.md

+# 区块链（blockchain）
+
+[区块链入门教程](http://www.ruanyifeng.com/blog/2017/12/blockchain-tutorial.html)
\ No newline at end of file

doc/index.md

@@ -80,6 +80,7 @@ Logo：https://www.logoly.pro/
 
 [PxCook](https://www.fancynode.com.cn/pxcook): 高效易用的自动标注工具, 生成前端代码, 设计研发协作利器
 
+[FeHelper ( 浏览器插件 )](https://www.baidufe.com/fehelper/index/index.html) Web开发者助手 FeHelper
 
 ## 学习资料：
 

doc/javascript.md

@@ -37,11 +37,18 @@
 
 [jQuery](https://jquery.com/)
 
+- [jQuery API 3.5.1 速查表](https://jquery.cuishifeng.cn/) 
+
 - [jQuery 教程](https://www.w3school.com.cn/jquery/index.asp): 极大地简化了 JavaScript 编程
+
 - [Jquery EasyUI](https://www.jeasyui.net/): 帮助 web 开发者更轻松的打造出功能丰富并且美观的 UI 界面
+
 - [bxslider](https://bxslider.com/): Add a slider to any webpage. -[jQuery 插件库](https://www.jq22.com/): 收集最全最新最好的 jQuery 插件
+
 - [jQuery jsonp 跨域请求](https://www.cnblogs.com/chiangchou/p/jsonp.html)
+
 - [jquery 和 vue 对比](https://www.cnblogs.com/MR-YY/p/6898464.html)
+
 - [jQuery 之家 ](http://www.htmleaf.com/): 免费提供各种前端开发所需要的 JQUERY、HTML5、CSS3 等优质插件素材
 
 [Apache ECharts](https://echarts.apache.org/zh/index.html): 一个基于 JavaScript 的开源可视化图表库
@@ -74,6 +81,8 @@
 
 [CKEditor](https://ckeditor.com/docs/index.html) Smart rich text editor components with collaborative editing.
 
+[ScrollReveal](https://scrollrevealjs.org/)
+
 ## CDN
 
 [BootCDN](https://www.bootcdn.cn/): 稳定、快速、免费的前端开源项目 CDN 加速服务

doc/python.md

@@ -61,6 +61,7 @@ Celery
 - [欢迎进入Flask大型教程项目！](http://www.pythondoc.com/flask-mega-tutorial/)
 - [吐血推荐珍藏的Flask资源](https://blog.csdn.net/zV3e189oS5c0tSknrBCL/article/details/82112854)
 - [Flask补充系列–将应用部署在Heroku上](http://www.bjhee.com/flask-heroku.html)
+- [flask-paginate](https://pythonhosted.org/Flask-paginate/)  is a simple paginate extension for flask which is reference to will_paginate, and use bootstrap as css framework.
 
 [jinja](https://jinja.palletsprojects.com/): a fast, expressive, extensible templating engine
 
@@ -70,6 +71,24 @@ Celery
 
 [SQLAlchemy](https://www.sqlalchemy.org/):the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.
 
+[pip](https://pypi.python.org/pypi/pip/) is the package installer for Python. You can use pip to install packages from the Python Package Index and other indexes.
+
+[Gunicorn](https://gunicorn.org/) 'Green Unicorn' is a Python WSGI HTTP Server for UNIX.
+
+[IPython](http://ipython.org/)Jupyter and the future of IPython
+
+[Working with Excel Files in Python](http://www.python-excel.org/): This site contains pointers to the best information available about working with Excel files in the Python programming language.
+
+[web.py](https://webpy.org/) is a web framework for Python that is as simple as it is powerful. 
+
+[OpenCV](https://opencv.org/) (Open Source Computer Vision Library) is an open source computer vision and machine learning software library. 
+
+[PyYAML](http://pyyaml.org/) is a full-featured YAML framework for the Python programming language.
+
+[xlwt](https://pypi.org/project/xlwt/): This is a library for developers to use to generate spreadsheet files compatible with Microsoft Excel versions 95 to 2003.
+
+[Unofficial Windows Binaries for Python Extension Packages](https://www.lfd.uci.edu/~gohlke/pythonlibs/): This page provides 32 and 64-bit Windows binaries of many scientific open-source extension packages for the official CPython distribution of the Python programming language. A few binaries are available for the PyPy distribution.
+
 ## 爬虫
 
 [云立方](https://www.yunlifang.cn/): 动态 VPS